Corporate Offices
515 Dover Road, Ste. 2100
Rockville, MD 20850
Phone: (301) 424-3410
Fax: (301) 738-8888

Kirlin Carolinas, LLC
8000 Brownleigh Drive
Raleigh, NC 27617
Phone: (919) 787-4862
Fax: (919) 787-9091

Kirlin Florida, LLC
3125 West Commercial Blvd,
Ste. 200 Ft. Lauderdale, FL 33309
Phone: (954) 739-8100
Fax: (954) 739-5971

Kirlin Mid-Atlantic, LLC
515 Dover Road, Ste. 2200
Rockville, MD 20850
Phone: (301) 424-3410
Fax: (301) 738-8888

Kirlin Mechanical Services
515 Dover Road, Ste. 2700
Rockville, MD 20850
Phone: (301) 294-6400
Fax: (301) 294-6527

John J. Kirlin Special Projects, LLC
515 Dover Road, Ste. 2400
Rockville, MD 20850
Phone: (301) 340-2898
Fax: (301) 340-6431

National Fire Protection, LLC
515 Dover Road, Ste. 2600
Rockville, MD 20850
Phone: (301) 340-6500
Fax: (301) 309-1284